thx! -----Original Message----- From: Ben Nadel [mailto:[EMAIL PROTECTED] Sent: Monday, November 05, 2007 9:44 AM To: CF-Talk Subject: RE: list help
Robert, I don't know how to do this offhand, but you can convert IP addresses to a single big integer number. What you could do is figure out the start IP and end IP numbers, then do a simple FOR loop. For each loop iteration, you could take that number and convert it back to an IP address and check it. Not 100% how that would work, but maybe this can point you in a good direction. ....................... Ben Nadel Certified Advanced ColdFusion MX7 Developer www.bennadel.com Need ColdFusion Help? www.bennadel.com/ask-ben/ -----Original Message----- From: Orlini, Robert [mailto:[EMAIL PROTECTED] Sent: Monday, November 05, 2007 9:14 AM To: CF-Talk Subject: list help I would like to create a list of IP addresses, let's say, 192.29.22.0 to 192.29.22.255 and then with the list of IPs I already have of valid users in the same range, search through and find ones that don't match the range. For example, I would like the code to search through 192.29.22.0 to 192.29.22.255 and match IPs I have within this range and then list out IPs that are not there. If I have IP 192.29.22.122 in my list it should find a match within the range and do nothing, but if my list does not have IP 192.29.22.100 then it should flag this IP as available. Is there an easy way to do this without typing in the whole 192.29.22.0 to 192.29.22.255 range? Do I use a list function? Thanks. Robert O. HWW ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Create robust enterprise, web RIAs. Upgrade to ColdFusion 8 and integrate with Adobe Flex http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJP Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:292652 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
